Issues
#600+4 printings January 2012
#601+3 printings February 2012
#602+2 printings March 2012
#603+1 printing April 2012
#604 May 2012
#605+2 printings June 2012
#605.1 July 2012
#606+1 printing July 2012
#607+2 printings August 2012
#608+1 printing September 2012
#609 October 2012
#610+1 printing November 2012
#611+2 printings December 2012